增加评论开关，尝试修复循环依赖

src/components/DoubanComments.tsx

@@ -1,6 +1,7 @@
 'use client';
 
 import { useEffect, useState, useCallback } from 'react';
+import { useEnableComments } from '@/hooks/useEnableComments';
 
 interface DoubanComment {
   id: string;
@@ -17,6 +18,11 @@ interface DoubanCommentsProps {
   doubanId: number;
 }
 
+// 获取运行时配置的类型
+interface RuntimeConfig {
+  EnableComments: boolean;
+}
+
 export default function DoubanComments({ doubanId }: DoubanCommentsProps) {
   const [comments, setComments] = useState<DoubanComment[]>([]);
   const [loading, setLoading] = useState(false);
@@ -26,6 +32,13 @@ export default function DoubanComments({ doubanId }: DoubanCommentsProps) {
   const [hasStartedLoading, setHasStartedLoading] = useState(false);
   const limit = 20;
 
+  const enableComments = useEnableComments();
+
+  // 如果评论功能被禁用，不显示任何内容
+  if (!enableComments) {
+    return null;
+  }
+
   const fetchComments = useCallback(async (startIndex: number) => {
     try {
       console.log('正在获取评论，起始位置:', startIndex);

src/components/Sidebar.tsx

@@ -50,6 +50,9 @@ interface SidebarProps {
 declare global {
   interface Window {
     __sidebarCollapsed?: boolean;
+    RUNTIME_CONFIG?: {
+      EnableComments: boolean;
+    };
   }
 }